docs(contribute): rewrite flyte contribute docs based on 4960

[bearomorphism]

Tracking issue

NA

Why are the changes needed?

The contribution guide of flyte can be improved.

What changes were proposed in this pull request?

Rewrote the contribution guide of flyte.

How was this patch tested?

Setup process

Screenshots

Check all the applicable boxes

• I updated the documentation accordingly.
• All new and existing tests passed.
• All commits are signed-off.

Related PRs

#4960

Docs link

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 76.78%. Comparing base (7287470) to head (ca91eb0).
Report is 26 commits behind head on master.

❗ Current head ca91eb0 differs from pull request most recent head fc28fef. Consider uploading reports for the commit fc28fef to get more accurate results

Additional details and impacted files

@@             Coverage Diff             @@
##           master    #5260       +/-   ##
===========================================
+ Coverage   58.60%   76.78%   +18.17%     
===========================================
  Files         568       18      -550     
  Lines       51121     1516    -49605     
===========================================
- Hits        29958     1164    -28794     
+ Misses      18748      288    -18460     
+ Partials     2415       64     -2351     

Flag	Coverage Δ
unittests	76.78% <ø> (+18.17%)	⬆️

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[jasonlai1218]

LGTM

[neverett]

Can we leave these steps in as an alternative to the steps below? You can move them down and put them in a "Alternative conda-lock setup steps" section.

[bearomorphism]

Sure, but I am not sure how to build the Flyte doc by simply installing conda-lock. I guess this is only relevant to #4862, and we have to revert part of #4960 in order to make the alternative work.

@MortalHappiness Is conda-lock needed by make dev-docs?

[MortalHappiness]

@bearomorphism No. conda-lock is not needed by using make dev-docs because it is already installed in the Dockerfile.

[bearomorphism]

I can add the following steps back as an alternative.

flyte/docs/community/contribute.rst

Lines 156 to 164 in 84c0fef

	To build the Flyte docs locally you will need the following prerequisites:
	* Install ``conda``.
	* We recommend Miniconda installed with an `official installer <https://docs.conda.io/projects/miniconda/en/latest/index.html#latest-miniconda-installer-links>`__.
	* Install `conda-lock <https://github.com/conda/conda-lock>`__.
	* In the ``flyteorg/flyte`` root directory run:
	* ``conda-lock install --name monodocs-env monodocs-environment.lock.yaml``
	* ``conda activate monodocs-env``
	* ``pip install ./flyteidl``

[bearomorphism]

Done.

[neverett]

Thanks!